Which to use
“perdían” and “pierdan” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,795
- “perdían” frequency rank
- #10,904
- “pierdan” frequency rank
- 43699
- confusion score
Side-by-Side Comparison
| Feature | perdían | pierdan |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de perder o de perderse. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de perder o de perderse. |
Where the eye mixes perdían and pierdan
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. perdían (CVCCVVC) and pierdan (CVVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between perdían and pierdan
A purely visual mix-up. perdían ([peɾˈð̞iãn]) and pierdan ([ˈpjeɾð̞ãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 43699, derived from the frequency rank of both members and their visual similarity.
perdían is recorded at frequency rank #32,795, classified as averb, pronounced [peɾˈð̞iãn]. pierdan is at rank #10,904, tagged as averb, pronounced [ˈpjeɾð̞ãn].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 43699, this pair ranks #141,199 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of perdían vs pierdan
Shared letters: adenpr. Private to "perdían": í. Private to "pierdan": i.
"perdían" · 7 letters · shape CVCCVVC · "pierdan" · 7 letters · shape CVVCCVC
Known mistypes of this pair
- pierdan ← iperdan · peirdan · piedran · pieradn · pierdann · pierddan · pierdna · pierrdan
Frequently Asked Questions
Do "perdían" and "pierdan" mean the same thing in a sentence?
In ordinary Spanish text, does "perdían" or "pierdan" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "perdían" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pierdan" - compare definitions side by side with the headword page. Word entry
- This pair ranks #141,199 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "perdían" and "pierdan" also get mixed up with nearby pairs, the highest-scored neighbour is "partían vs perdían". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #141,199 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.